Nonstop flight route between Sembach, Germany and Kerama Islands, Okinawa, Japan:
Departure Airport:
 
    Arrival Airport:
 
    Distance from SEX to KJP:
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- About this route
- SEX Airport Information
- KJP Airport Information
- Facts about SEX
- Facts about KJP
- Map of Nearest Airports to SEX
- List of Nearest Airports to SEX
- Map of Furthest Airports from SEX
- List of Furthest Airports from SEX
- Map of Nearest Airports to KJP
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- List of Furthest Airports from KJP
About this route:
A direct, nonstop flight between Sembach KaserneSembach Air Base (SEX), Sembach, Germany and Kerama Airport (KJP), Kerama Islands, Okinawa, Japan would travel a Great Circle distance of 6,023 miles (or 9,693 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Sembach KaserneSembach Air Base and Kerama Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Sembach KaserneSembach Air Base and Kerama Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SEX / ETAS | 
| Airport Name: | Sembach KaserneSembach Air Base | 
| Location: | Sembach, Germany | 
| GPS Coordinates: | 49°31'41"N by 7°51'56"E | 
| Operator/Owner: | United States with authority from Germany | 
| View all routes: | Routes from SEX | 
| More Information: | SEX Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | KJP / ROKR | 
| Airport Names: | 
 | 
| Location: | Kerama Islands, Okinawa, Japan | 
| GPS Coordinates: | 26°10'5"N by 127°17'35"E | 
| Area Served: | Kerama Islands, Japan | 
| Operator/Owner: | Okinawa Prefecture | 
| Airport Type: | Public | 
| Elevation: | 156 feet (48 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from KJP | 
| More Information: | KJP Maps & Info | 
Facts about Sembach KaserneSembach Air Base (SEX):
- In April 1951, German surveyors visited the area in the company of French officers.
- The 38th TMW was originally composed of three Tactical Missile groups, the 585th Tactical Missile Group at Bitburg AB, the 586th Tactical Missile Group at Hahn AB, and the 587th Tactical Missile Group at Sembach AB, in addition to a headquarters unit.
- In 1939, the German Luftwaffe ordered that the area be reserved for use as a fighter base.
- The third and final phase of construction at Sembach Air Base was conducted in the summer of 1954 when the housing area was built.
- The furthest airport from Sembach KaserneSembach Air Base (SEX) is Chatham Islands (CHT), which is located 11,992 miles (19,299 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Sembach KaserneSembach Air Base (SEX) is Ramstein Air Base (RMS), which is located only 13 miles (21 kilometers) WSW of SEX.
- As 1957 progressed USAFE HQ decided to reorganizs its tactical reconnaissance assets.
Facts about Kerama Airport (KJP):
- Because of Kerama Airport's relatively low elevation of 156 feet, planes can take off or land at Kerama Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- In addition to being known as "Kerama Airport", other names for KJP include "慶良間空港" and "Kerama Kūkō".
- Kerama Airport (KJP) currently has only 1 runway.
- The furthest airport from Kerama Airport (KJP) is Paulo Abdala Airport (FBE), which is nearly antipodal to Kerama Airport (meaning Kerama Airport is almost on the exact opposite side of the Earth from Paulo Abdala Airport), and is located 12,413 miles (19,977 kilometers) away in Francisco Beltrao, Paraná, Brazil.
- The closest airport to Kerama Airport (KJP) is Naha Airport (OKA), which is located 22 miles (35 kilometers) E of KJP.




